<template>
  <basic-container>
    <avue-crud :option="option" :data="data" ref="crud" v-model="form" :permission="permissionList" :before-open="beforeOpen" @row-del="rowDel" @row-update="rowUpdate" @row-save="rowSave" @search-change="searchChange" @search-reset="searchReset" @selection-change="selectionChange" @current-change="currentChange" @size-change="sizeChange" @on-load="onLoad">
      <template slot="menuLeft">
        <el-button type="danger" size="small" icon="el-icon-delete" v-if="permission.menu_delete" plain @click="handleDelete">删 除1
        </el-button>
      </template>
      <!-- <template slot-scope="{row}"
                slot="source">
        <div style="text-align:center">
          <i :class="row.source"></i>
        </div>
      </template> -->
    </avue-crud>
  </basic-container>
</template>
<script>
import { getList, remove, update, add, getMenu } from "@/api/system/menu";
import { mapGetters } from "vuex";
import iconList from "@/config/iconList";

export default {
  data() {
    return {
      form: {},
      selectionList: [],
      page: {
        pageSize: 10,
        currentPage: 1,
        total: 0
      },
      option: {
        tip: false,
        dialogWidth: "60%",
        tree: true,
        border: true,
        index: true,
        selection: true,
        viewBtn: true,
        column: [{
            label: "菜单名称",
            prop: "name",
            search: true,
            rules: [{
              required: true,
              message: "请输入菜单名称",
              trigger: "blur"
            }]
          },
          {
            label: "路由地址",
            prop: "path",
            rules: [{
              required: true,
              message: "请输入路由地址",
              trigger: "blur"
            }]
          },
          {
            label: "上级菜单",
            prop: "parentId",
            type: "tree",
            dicUrl: "/api/blade-system/menu/tree",
            hide: true,
            props: {
              label: "title"
            },
            rules: [{
              required: false,
              message: "请选择上级菜单",
              trigger: "click"
            }]
          },
          {
            label: "菜单图标",
            prop: "source",
            type: "icon-select",
            slot: true,
            iconList: iconList,
            rules: [{
              required: true,
              message: "请输入菜单图标",
              trigger: "click"
            }]
          },
          {
            label: "菜单编号",
            prop: "code",
            search: true,
            rules: [{
              required: true,
              message: "请输入菜单编号",
              trigger: "blur"
            }]
          },
          {
            label: "菜单类型",
            prop: "category",
            type: "radio",
            dicData: [{
                label: "菜单",
                value: 1
              },
              {
                label: "按钮",
                value: 2
              }
            ],
            hide: true,
            rules: [{
              required: true,
              message: "请选择菜单类型",
              trigger: "blur"
            }]
          },
          {
            label: "菜单别名",
            prop: "alias",
            rules: [{
              required: true,
              message: "请输入菜单别名",
              trigger: "blur"
            }]
          },
          {
            label: "按钮功能",
            prop: "action",
            type: "radio",
            dicData: [{
                label: "工具栏",
                value: 0
              },
              {
                label: "操作栏",
                value: 1
              },
              {
                label: "工具操作栏",
                value: 2
              }
            ],
            hide: true,
            rules: [{
              required: true,
              message: "请选择按钮功能",
              trigger: "blur"
            }]
          },
          {
            label: "菜单排序",
            prop: "sort",
            type: "number",
            rules: [{
              required: true,
              message: "请输入菜单排序",
              trigger: "blur"
            }]
          },
          {
            label: "新窗口",
            prop: "isOpen",
            type: "radio",
            dicData: [{
                label: "否",
                value: 0
              },
              {
                label: "是",
                value: 1
              },
            ],
            hide: true
          },
          {
            label: "菜单备注",
            prop: "remark",
            type: "textarea",
            span: 24,
            minRows: 6,
            hide: true
          }
        ]
      },
      data: []
    };
  },

  computed: {
    ...mapGetters(["permission"]),
    permissionList() {
      // return {
      //   addBtn: this.vaildData(this.permission.menu_add, false),
      //   viewBtn: this.vaildData(this.permission.menu_view, false),
      //   delBtn: this.vaildData(this.permission.menu_delete, false),
      //   editBtn: this.vaildData(this.permission.menu_edit, false)
      // };
    },
    ids() {
      let ids = [];
      this.selectionList.forEach(ele => {
        ids.push(ele.id);
        console.log(ele);
      });
      return ids.join(",");
    }
  },
  methods: {
    rowSave(row, loading, done) {
      add(row).then(() => {
        loading();
        this.onLoad(this.page);
        this.$message({
          type: "success",
          message: "操作成功!"
        });
      }, error => {
        done();
        console.log(error);
      });
    },
    rowUpdate(row, index, loading, done) {
      update(row).then(() => {
        loading();
        this.onLoad(this.page);
        this.$message({
          type: "success",
          message: "操作成功!"
        });
      }, error => {
        done();
        console.log(error);
      });
    },
    rowDel(row) {
      this.$confirm("确定将选择数据删除?", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        })
        .then(() => {
          return remove(row.id);
        })
        .then(() => {
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
        });
    },
    searchReset() {
      this.onLoad(this.page);
    },
    searchChange(params) {
      this.onLoad(this.page, params);
    },
    selectionChange(list) {
      this.selectionList = list;
    },
    handleDelete() {
      if (this.selectionList.length === 0) {
        this.$message.warning("请选择至少一条数据");
        return;
      }
      this.$confirm("确定将选择数据删除?", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        })
        .then(() => {
          return remove(this.ids);
        })
        .then(() => {
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
          this.$refs.crud.toggleSelection();
        });
    },
    beforeOpen(done, type) {
      if (["edit", "view"].includes(type)) {
        getMenu(this.form.id).then(res => {
          this.form = res.data.data;
        });
      }
      done();
    },
    currentChange(currentPage) {
      this.page.currentPage = currentPage;
    },
    sizeChange(pageSize) {
      this.page.pageSize = pageSize;
    },
    onLoad(page, params = {}) {
      getList(page.currentPage, page.pageSize, params).then(res => {
        const data = res.data.data;
        this.data = data;
      });
    }
  }
};

</script>
<style>
</style>
